Help!?

I've had some brown discharge/spotting the last few days. I spoke to Obgyn Nurse and she said unless it's heavy and bright red, that for now it's no concern.

However, this morning (still having spotting) I've been wearing panty liners and I noticed a small...stringy/clot of black/dark brown blood. Anyone else had this and things were ok???

I also had a minor pain in my right side. Like my ovary?? It was NOT severe. Very minor. And kind of like a tugging??

Estimated 5w 1d and I also have pcos